The Lutron Caséta Diva smart dimmer switch is a no-neutral-wire-required, in-wall RF dimmer with a classic paddle-style design, built for seamless integration into the Caséta smart lighting ecosystem for residential and light commercial applications.

  • 150W LED/CFL or 600W incandescent/halogen load capacity at 120V
  • RF wireless control via Smart Hub — works with Alexa, Apple Home, and Google Assistant
  • No neutral wire required; compatible with conventional 3-way wiring

Specifications

Brand Lutron®
Series Diva® / DVRF
Type Smart In-Wall Dimmer, Designer Style
Operating Voltage 120 V~ 50/60 Hz
Wattage 150 W LED/CFL; 600 W Incandescent/Halogen
Amperage Rating 3 A (0.125 A standby)
Lamp Type CFL / LED / Incandescent / Halogen
Number of Poles 3
Operation Mode Rocker Slide (On/Off + Dimming)
Wiring Conventional 3-way; compatible with mechanical switch in 3-way applications; also compatible with DVRF-AS accessory switch
Wallbox Requirement 1-gang U.S. wallbox; 3½ in (89 mm) depth recommended, 2¼ in (57 mm) minimum
Status Indicator White soft glow light bar
Power Failure Memory Yes — returns to previously set level on power restore
Wireless Protocol Radio Frequency (RF) — Caséta ecosystem
RF Range 60 ft (18 m) line-of-sight; 30 ft (9 m) through walls to Smart Hub or Pico remote
System Capacity Up to 75 total wireless devices per Smart Hub / Smart Hub PRO system; up to 10 Pico/motion sensor devices paired per dimmer (no hub)
Wallplate Compatibility Lutron Claro® wallplates (snap-on, no visible attachment); designer-style wallplates from other manufacturers (sold separately)
Operating Temperature 0 °C to 40 °C (32 °F to 104 °F), 0–90% humidity, non-condensing; indoor use only
Colour White
Dimensions 4.7 in H × 2.94 in W × 1.6 in D
Regulatory Approvals cULus Listed; NOM Certified; FCC Approved (Class B, Part 15); Industry Canada Certified; IFTEL Certified; NEMA 410
Surge & ESD Protection Tested per IEC 61000-4-2 (ESD); tested per IEEE C62.41-1991 (surge voltages)